GB1404631A - Plastics frame filter elements - Google Patents

Plastics frame filter elements

Info

Publication number
GB1404631A
GB1404631A GB5048972A GB5048972A GB1404631A GB 1404631 A GB1404631 A GB 1404631A GB 5048972 A GB5048972 A GB 5048972A GB 5048972 A GB5048972 A GB 5048972A GB 1404631 A GB1404631 A GB 1404631A
Authority
GB
United Kingdom
Prior art keywords
filter material
frame
plastics
filter
nov
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB5048972A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Noel Marquet and Cie SA
Original Assignee
Noel Marquet and Cie SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19712155522 external-priority patent/DE2155522C3/de
Application filed by Noel Marquet and Cie SA filed Critical Noel Marquet and Cie SA
Publication of GB1404631A publication Critical patent/GB1404631A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/0005—Mounting of filtering elements within casings, housings or frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/012—Making filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/05—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported
    • B01D29/07—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported with corrugated, folded or wound filtering sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/111—Making filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/58—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in parallel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/02—Filtering elements having a conical form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/12—Pleated filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2271/00—Sealings for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2271/02—Gaskets, sealings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2275/20—Shape of filtering material
    • B01D2275/203—Shapes flexible in their geometry, e.g. bendable, adjustable to a certain size

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtering Materials (AREA)
  • Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
GB5048972A 1971-11-09 1972-11-02 Plastics frame filter elements Expired GB1404631A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712155522 DE2155522C3 (de) 1971-11-09 Mit Kunststoff-Rahmen versehene Filter

Publications (1)

Publication Number Publication Date
GB1404631A true GB1404631A (en) 1975-09-03

Family

ID=5824565

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5048972A Expired GB1404631A (en) 1971-11-09 1972-11-02 Plastics frame filter elements

Country Status (19)

Country Link
JP (2) JPS4854560A (cs)
AT (1) AT331813B (cs)
BE (1) BE790946A (cs)
CA (1) CA997684A (cs)
CH (1) CH557689A (cs)
CS (1) CS186767B2 (cs)
DD (1) DD101560A5 (cs)
DK (1) DK139865C (cs)
ES (1) ES433868A1 (cs)
FI (1) FI60975C (cs)
FR (1) FR2159345B1 (cs)
GB (1) GB1404631A (cs)
IL (1) IL40745A (cs)
IT (1) IT970123B (cs)
NL (1) NL165386C (cs)
NO (1) NO133616C (cs)
PL (1) PL90215B1 (cs)
SE (1) SE398714B (cs)
ZA (1) ZA727722B (cs)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2150851A (en) * 1983-12-07 1985-07-10 Seitz Filter Werke Filter element and manufacture thereof
GB2264881A (en) * 1992-03-13 1993-09-15 Alfa Laval Separation Ab Mounting and tensioning arrangements for screens
US6162272A (en) * 1995-12-22 2000-12-19 Firma Carl Freudenberg Accordion filter insert having an elastic sealing lip unitary with a frame of a filter element
CN109482014A (zh) * 2019-01-07 2019-03-19 江苏鱼跃医疗设备股份有限公司 一种过滤器装置及使用其的氮氧分离装置
EP4295934A1 (de) * 2022-06-21 2023-12-27 BSH Hausgeräte GmbH Hausgerät mit filterelement und verfahren zur herstellung des filterelements mittels thermoplast-schaumspritzgiessen

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50140957A (cs) * 1974-04-26 1975-11-12
DE3037019C2 (de) * 1980-10-01 1986-01-09 Drägerwerk AG, 2400 Lübeck Schwebstoffiltereinsatz aus gefaltetem Schwebstoffiltermaterial für Schwebstoffilter und ein Verfahren zu seiner Herstellung
JPS57169416U (cs) * 1981-04-17 1982-10-25
JPS58168693A (ja) * 1982-03-30 1983-10-05 Nippon Oil & Fats Co Ltd 石炭−水スラリ−の製造法
JPS58156519U (ja) * 1982-04-12 1983-10-19 株式会社東芝 エアフイルタ
US6190432B1 (en) 1999-02-26 2001-02-20 Donaldson Company, Inc. Filter arrangement; sealing system; and methods
EP1159052B2 (en) 1999-02-26 2011-08-03 Donaldson Company, Inc. Sealing system for filter
US6221122B1 (en) 1999-02-26 2001-04-24 Donaldson Company, Inc. Filter element and methods
US6179890B1 (en) 1999-02-26 2001-01-30 Donaldson Company, Inc. Air cleaner having sealing arrangement between media arrangement and housing
USD447549S1 (en) 1999-02-26 2001-09-04 Donaldson Company, Inc. Filter frame holding flexible, irregular media
DE20320728U1 (de) 2002-05-09 2005-04-07 Donaldson Co Inc Luftfilter mit gewelltem Filtermedium
JP4528305B2 (ja) 2003-11-12 2010-08-18 ドナルドソン カンパニー，インコーポレイティド フィルタエレメント用のスライドマウントを有するエアフィルタ
BRPI0417849B1 (pt) 2003-12-22 2015-11-17 Donaldson Co Inc elemento de filtro , método para formar o mesmo e filtro de ar compreendendo tal elemento.
US7905936B2 (en) 2004-04-30 2011-03-15 Donaldson Company, Inc. Filter arrangements; housing; assemblies; and, methods
WO2005107924A2 (en) 2004-04-30 2005-11-17 Donaldson Company, Inc. Filter arrangements; housings; assemblies; and, methods
WO2006009766A1 (en) 2004-06-18 2006-01-26 Donaldson Company, Inc. Air cleaner arrangements; serviceable filter cartridge; and, methods
RU2008117336A (ru) 2005-10-11 2009-11-20 Дональдсон Компани, Инк. (Us) Патрон воздушного фильтра и воздухоочиститель
JP2009515096A (ja) 2005-11-09 2009-04-09 ドナルドソン カンパニー，インコーポレイティド フィルタエレメントのシール構造、フィルタエレメントアッセンブリ及び方法
EP1986761A2 (en) 2006-01-20 2008-11-05 Donaldson Company, Inc. Air cleaner configured for receipt of various sized filter cartridges; components thereof; and, methods
CN103084021B (zh) 2006-06-22 2015-07-01 唐纳森公司 空气滤清器结构,其部件及方法
US8728193B2 (en) 2007-09-07 2014-05-20 Donaldson Company, Inc. Air filter assembly; components thereof and methods
US10293296B2 (en) 2008-08-15 2019-05-21 MANN+HUMMEL Filtration Technology Group Inc. Filter
WO2021205500A1 (ja) * 2020-04-06 2021-10-14 三菱電機株式会社 フィルタ、空気調和機およびフィルタの製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3019854A (en) * 1959-10-12 1962-02-06 Waitus A O'bryant Filter for heating and air conditioning ducts
FR1403787A (fr) * 1964-05-13 1965-06-25 Procédé de fabrication d'une pièce creuse, par exemple un filtre, comportant des barrettes de raidissement en matière plastique moulée
JPS425676Y1 (cs) * 1964-05-28 1967-03-20
US3407576A (en) * 1966-06-14 1968-10-29 G S Staunton & Company Inc Self-supporting filter element

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2150851A (en) * 1983-12-07 1985-07-10 Seitz Filter Werke Filter element and manufacture thereof
GB2264881A (en) * 1992-03-13 1993-09-15 Alfa Laval Separation Ab Mounting and tensioning arrangements for screens
GB2264881B (en) * 1992-03-13 1995-10-18 Alfa Laval Separation Ab Mounting and tensioning arrangements for screens
US6162272A (en) * 1995-12-22 2000-12-19 Firma Carl Freudenberg Accordion filter insert having an elastic sealing lip unitary with a frame of a filter element
US6682683B2 (en) 1995-12-22 2004-01-27 Firma Carl Freudenberg Method for manufacturing an accordion filter insert
CN109482014A (zh) * 2019-01-07 2019-03-19 江苏鱼跃医疗设备股份有限公司 一种过滤器装置及使用其的氮氧分离装置
CN109482014B (zh) * 2019-01-07 2024-01-09 江苏鱼跃医疗设备股份有限公司 一种过滤器装置及使用其的氮氧分离装置
EP4295934A1 (de) * 2022-06-21 2023-12-27 BSH Hausgeräte GmbH Hausgerät mit filterelement und verfahren zur herstellung des filterelements mittels thermoplast-schaumspritzgiessen

Also Published As

Publication number Publication date
ATA911372A (de) 1975-12-15
DE2155522A1 (de) 1973-05-30
AU4858172A (en) 1974-05-09
NL165386C (nl) 1981-04-15
IT970123B (it) 1974-04-10
DE2155522B2 (cs) 1974-03-21
IL40745A0 (en) 1973-01-30
CA997684A (en) 1976-09-28
NO133616C (cs) 1976-06-02
DD101560A5 (cs) 1973-11-12
FI60975C (fi) 1982-05-10
AT331813B (de) 1976-08-25
ZA727722B (en) 1973-06-27
CS186767B2 (en) 1978-12-29
NL7214971A (cs) 1973-05-11
FR2159345A1 (cs) 1973-06-22
NL165386B (nl) 1980-11-17
JPS5314278U (cs) 1978-02-06
ES433868A1 (es) 1976-11-01
JPS4854560A (cs) 1973-07-31
FR2159345B1 (cs) 1976-06-04
SE398714B (sv) 1978-01-16
NO133616B (cs) 1976-02-23
PL90215B1 (cs) 1977-01-31
DK139865C (da) 1979-11-12
IL40745A (en) 1976-01-30
FI60975B (fi) 1982-01-29
DK139865B (da) 1979-05-07
CH557689A (de) 1975-01-15
BE790946A (fr) 1973-03-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee